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Top 20 Best Dark Anime on Crunchyroll, Netflix, Hulu & Funimation (2023)

Darkness comes in many shapes within a story. Sometimes the darkness is attributed to blood and gore, sometimes it’s psychological horror, and sometimes darkness appears within the nihilistic views of the characters. Anime has a bit of every kind in its vast collection. Here are the top 20 best dark anime on Crunchyroll, Netflix, Hulu & Funimation.

Top 20 Best Dark Anime on Crunchyroll, Netflix, Hulu & Funimation

Best Dark Anime on Crunchyroll

5) Akame ga Kill!

Akame ga Kill!

Anime NameAkame ga Kill!
MAL Rating7.47
Number of Episodes24
Genre(s)Action, Fantasy
StudioWhite Fox

The inhuman torture and murder his friends suffered at the hands of a sadistic rich girl rid Tatsumi of his optimism and naivety.

After he meets Akame, an assassin working for the rebels to save the country, he joins her assassin group, the Night Raid.

But the ugliness of the world is yet to present itself as Tatsumi befriends and understands the rest of the assassins at Night Raid.

4) Puella Magi Madoka Magica

Puella Magi Madoka Magica

Anime NameMahou Shoujo Madoka★Magica
MAL Rating8.36
Number of Episodes12 + 1 movie
Genre(s)Drama, Suspense

With its game-changing plot and shocking darkness, Puella Magi Madoka Magica easily wins the spot as one of the best dark anime of all time.

It starts with Madoka and Sayaka, two friends who are one day attacked by Witches. After Mami Tomoe saves them, they learn about the Magical Girls.

But when they get the chance to be Magical Girl themselves through a mysterious creature called Kyuubey, the truth of the role becomes much darker.

3) Attack on Titan

Attack on Titan

Anime NameShingeki no Kyojin
MAL Rating8.53
Number of Episodes89+ (4 seasons)
Genre(s)Action, Drama, Suspense
StudioWit Studio (Season 1 – 3)

MAPPA (season 4)

Aired2013 – ongoing

On that day, when Titans destroyed Wall Maria and massacred ShiganshinaEren Yeager’s life turned to hell, and he vowed to kill all Titans.

Years later, Eren joins the army along with his friends, Mikasa and Armin, to fulfill his goal of ridding the world of Titans, but there’s more to Titans and himself that he has to find out first. Attack on Titan is a global sensation and one of the best dark anime of all time.

2) Made in Abyss

Made in Abyss

Anime NameMade in Abyss
MAL Rating8.66
Number of Episodes25 (2 seasons) + 1 movie
Genre(s) Adventure, Drama, Fantasy, Mystery, Sci-Fi
StudioKinema Citrus
Aired2017 – 2022

Nobody knows what the Abyss is or where it came from. All people know is that the Abyss has always been there, containing mystical creatures and other strange things.

To discover the truth, divers of various ranks plunge into it. Riko is such a diver but a low-ranking one. When she finds an amnesiac boy who turns out to be a robot, she names him Reg. She sets out to brave the Abyss with Reg to look for her missing mother.

1) Steins;Gate


Anime NameSteins;Gate
MAL Rating9.08
Number of Episodes24
Genre(s)Drama, Sci-Fi, Suspense
StudioWhite Fox

A brilliant time travel anime, Steins;Gate follows Rintarou Okabe and his friends at the Future Gadget Laboratory as they invent a way to send text messages to the past.

They each take a turn to send a certain message in the past, looking to change their lives. However, messing with time always comes with a price, as Okabe painfully discovers. The tiny changes in the timeline from each text culminate in a tragedy he never could’ve predicted.

Best Dark Anime on Netflix

5) Future Diary

Future Diary

Anime NameMirai Nikki
MAL Rating7.42
Number of Episodes26
Genre(s) Action, Supernatural, Suspense
Aired2011 – 2012

Future Diary works on a premise of a battle royale among twelve contenders for the position of the next god of time and space. All the contenders are given individual future-predicting powers on their cell phones.

Yukiteru Amane is one of the contenders who suddenly finds himself in this situation. When he is approached by Yuno Gasai, his pretty classmate and another contender, he teams up with her. 

4) Another


Anime NameAnother
MAL Rating7.48
Number of Episodes12
Genre(s)Horror, Mystery, Supernatural

When transfer student Kouichi Sakakibara joins Class 3-3 of Yomiyama North Junior High, he’s shocked to find his classmates and teachers behaving as if they don’t see the eye-patch-wearing girl in the class.

The girl is Mei Misaki, whom Kouichi met during his time in the hospital. As Kouichi befriends Mei and tries to understand the reason for everyone’s behavior, students of the class begin to die brutally, one by one.

3) Re: Zero, Starting Life in Another World

Re: Zero, Starting Life in Another World

Anime NameRe:Zero kara Hajimeru Isekai Seikatsu
MAL Rating8.24
Number of Episodes38 (2 seasons)
Genre(s)Drama, Fantasy, Suspense
StudioWhite Fox
Aired2016 – 2020

Subaru Natsuki’s isekai experience seems pretty normal, with meeting a beautiful girl named Satella and helping a cute little girl, Felt.

But after being killed brutally along with Satella and Felt, Subaru is shocked to discover himself starting the journey all over again.

As he meets the girl once again, now called Emilia, he has a long way of pain and misery waiting for him with his horrifying ability.

2) The Promised Neverland

The Promised Neverland

Anime NameYakusoku no Neverland
MAL Rating8.52
Number of Episodes23 (2 seasons)
Genre(s)Mystery, Sci-Fi, Suspense

In one of the greatest first episodes ever, the Promised Neverland reveals that the peaceful and idyllic lives of the orphans at the Grace Field are all an illusion.

The orphanage is actually a livestock firm, and the children are sold to monsters to be eaten. The oldest kids, Emma, Norman, and Ray now must do everything to help the younger kids escape this hell.

1) Death Note

Death Note

Anime NameDeath Note
MAL Rating8.62
Number of Episodes37
Genre(s)Supernatural, Suspense
Aired2006 – 2007

Death Note is not only one of the best dark anime of all time, but it is also among the most popular anime in the world. It revolves around Light Yagami, who finds a Death Note one fateful day.

After learning the rules from Ryuk, the Shinigami the Death Note previously belonged to, Light begins to kill criminals all around the world, dubbed famously as Kira.

Best Dark Anime on Hulu

5) Blood-C


Anime NameBlood-C
MAL Rating6.53
Number of Episodes12 + 1 movie
Genre(s)Action, Horror, Mystery, Supernatural
StudioProduction I.G.
Aired2011 – 2012

Saya Kisaragi might look like an ordinary schoolgirl, but by night, she’s a fierce monster slayer protecting the village from supernatural monsters as she promised.

However, when a strange dog appears in her life and questions the person she made the promise to, Saya’s reality begins to crumble as the truth about herself comes to the surface.

4) Black Butler

Black Butler

Anime NameKuroshitsuji
MAL Rating7.67
Number of Episodes36 (2 seasons)
Genre(s)Action, Comedy, Mystery, Supernatural
StudioA-1 Pictures
Aired2008 – 2010

Ciel Phantomhive experiences hell on earth when his parents are killed, and he is kidnapped to be tortured cruelly by the enemies of the Phantomhive house.

Burning with the desire to seek revenge, Ciel makes a deal with a demon from hell in exchange for his soul. Now, the demon poses as Sebastian Michaelis, Ciel’s obedient butler, and bids every order of his young master.

3) Tokyo Ghoul

Tokyo Ghoul

Anime NameTokyo Ghoul
MAL Rating7.79
Number of Episodes48 (4 seasons)
Genre(s)Action, Horror
Aired2014 – 2018

A disastrous date with Rize Kamishiro caused Ken Kaneki to suffer a brutal accident, which also killed Rize.

As Kaneki wakes up in the hospital, he’s horrified to discover that he was saved with Rize’s ghoul organs, and as a result, he has turned into a human flesh-eating ghoul.

Still grappling with the horrific turn of events, Kaneki finds out that more pain and misery await him.

2) Erased


Anime NameBoku dake ga Inai Machi
MAL Rating8.21
Number of Episodes12
Genre(s)Mystery, Supernatural, Suspense
StudioA-1 Pictures

Satoru Fujinuma is a 29-year-old manga artist detached from everyone around him. When he finds himself back minutes before a tragedy is about to happen, Satoru uses his “Rival” power to save lives.

But after being falsely accused of murdering his mother, Satoru travels back 18 years in the past and realizes that the kidnapping of Kayo Hinazuki is connected to everything in his life.

1) Parasyte: The Maxim

Parasyte: The Maxim

Anime NameKiseijuu: Sei no Kakuritsu
MAL Rating8.24
Number of Episodes24
Genre(s)Action, Horror, Sci-Fi
Aired2014 – 2015

Often considered one of the best dark anime of all time, Parasyte: The Maxim explores a world where a parasitic alien species has invaded Earth. The parasites enter a human through any organ and eventually take over the human brain.

Shinichi Izumi is a meek teenager whose right hand is taken over by a parasite alien. He managed to stop it from reaching his brain, but now has to live with the parasite, naming it Migi.

Best Dark Anime on Funimation

5) Deadman Wonderland

Deadman Wonderland

Anime NameDeadman Wonderland
MAL Rating7.15
Number of Episodes12
Genre(s)Action, Horror, Sci-Fi, Supernatural

When Ginta Igarashi visits the prison amusement park, Deadman Wonderland, where the inmates perform to amuse the viewers on a school trip, he has no idea what misfortune awaits him.

After his classmates are killed by a man in red, Ginta is framed for the murders and sent to Deadman Wonderland. Now Ginta must survive the twisted and sadistic inmates of the prison.

4) Higurashi: When They Cry – Gou

Higurashi: When They Cry - Gou

Anime NameHigurashi no Naku Koro ni Gou
MAL Rating7.20
Number of Episodes24
Genre(s)Horror, Mystery, Supernatural, Suspense
Aired2020 – 2021

In June 1983, Keiichi Maebara transferred to a small village called Hinamizawa, where he befriends some girls at his new school.

But soon, he begins to notice some weird behaviors from his friends and the villagers. There is also a stranger who looks at the events unfolding from afar as death and darkness soon spread across the village.

A famous horror anime, Higurashi: When They Cry – Gou, is also one of the best dark anime on Funimation.

3) Fate/Zero


Anime NameFate/Zero
MAL Rating8.28
Number of Episodes25 (2 seasons)
Genre(s)Action, Fantasy, Supernatural
Aired2011 – 2012

The Fate series has its dark moments, but the darkness of Fate/Zero remains unmatched. With a helplessly hopeless ending, this anime features the Fourth Holy Grail War.

Kiritsugu Emiya, an infamous mercenary, is hellbent on winning the wars, but so are the other participants. But then there’s Kirei Kotomine, a sadistic man who’s only looking to spread the pain.

2) Psycho-Pass


Anime NamePsycho-Pass
MAL Rating8.34
Number of Episodes22
Genre(s)Action, Sci-Fi, Suspense
StudioProduction I.G.

In the 22nd century, Japan adapted the Sybil System, where the mental condition of every citizen is monitored to ascertain the criminal intent of a person.

This criminal tendency is called the Psycho-Pass, and only those whose Psycho-Pass numbers fall within the ordinary margin, are given a chance to live normally within society.

However, rookie Inspector Akane Tsunemori soon discovers what such a society can really bring.

1) Hellsing Ultimate

Hellsing Ultimate

Anime NameHellsing/Ultimate
MAL Rating8.35
Number of Episodes10
Genre(s)Action, Horror, Supernatural
StudioMadhouse, Satelight, Graphinica
Aired2006 – 2012

Hellsing Ultimate is a gory and brutal anime featuring Alucard, a powerful and ruthless vampire who works under Integra Fairbrook Wingates Hellsing in the Hellsing Organization.

Along with Seras Victoria, his new vampire servant, Alucard, goes on a rampage, killing everyone who stands in the way of the organization. Unflinchingly brutal, it is considered among the best dark anime of all time.

Our list of the top 20 best dark anime on Crunchyroll, Netflix, Hulu & Funimation has come to a conclusion.

We’ve made sure to include every type of dark anime in this list to better cater to your tastes. Check these awesome anime out, and when done with them, visit Otaku’s Notes to sate your other anime-related cravings.

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